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expired Posted by daisybeetle | Staff • Mar 16, 2023
expired Posted by daisybeetle | Staff • Mar 16, 2023

DuroMax 4400W 7HP Dual Fuel Propane/Gas Portable Electric Start Generator

+ Free Shipping

$316

$750

57% off
Amazon
33 Comments 12,798 Views
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Deal Details
Amazon has DuroMax 4400W 7HP Dual Fuel Propane/Gas Powered Portable Electric Start Generator (XP4400EH) on sale for $316.41. Shipping is free.

Thanks to Deal Hunter TattyBear for finding this deal.

Product Features:
  • This unit can handle heavy loads, from lights and a refrigerator to a home air conditioner and high amperage power tools.
  • Surge Wattage: 4,400
  • Running Wattage: 3,500
  • Engine Displacement: 210cc
  • Amperage: 29.17A / 14.58A
  • Voltage: 120V / 240VAC & 12VDC
  • Fuel Type: Dual Fuel
  • Start Type: Electric / Recoil
  • Dimensions (L x W x H): 25" x 24" x 21"
  • Product Weight : 122 lbs.

Editor's Notes

Written by oceanlake | Staff
  • This price is $433.58 lower (58% savings) than the list price.
  • See the forum thread for additional discussion of this deal.
  • Don't have Amazon Prime? Students can get a free 6-Month Amazon Prime trial with free 2-day shipping, unlimited video streaming & more.
  • If you're not a student, there's also a free 1-Month Amazon Prime trial available.

Original Post

Product Info
Community Notes
About the Poster
Deal Details
Product Info
Community Notes
About the Poster
Amazon has DuroMax 4400W 7HP Dual Fuel Propane/Gas Powered Portable Electric Start Generator (XP4400EH) on sale for $316.41. Shipping is free.

Thanks to Deal Hunter TattyBear for finding this deal.

Product Features:
  • This unit can handle heavy loads, from lights and a refrigerator to a home air conditioner and high amperage power tools.
  • Surge Wattage: 4,400
  • Running Wattage: 3,500
  • Engine Displacement: 210cc
  • Amperage: 29.17A / 14.58A
  • Voltage: 120V / 240VAC & 12VDC
  • Fuel Type: Dual Fuel
  • Start Type: Electric / Recoil
  • Dimensions (L x W x H): 25" x 24" x 21"
  • Product Weight : 122 lbs.

Editor's Notes

Written by oceanlake | Staff
  • This price is $433.58 lower (58% savings) than the list price.
  • See the forum thread for additional discussion of this deal.
  • Don't have Amazon Prime? Students can get a free 6-Month Amazon Prime trial with free 2-day shipping, unlimited video streaming & more.
  • If you're not a student, there's also a free 1-Month Amazon Prime trial available.

Original Post

Community Voting

Deal Score
+19
Good Deal
Visit Amazon

Price Intelligence

Model: DuroMax XP4400EH Dual Fuel Portable Generator-4400 Watt Gas or Propane Powered Electric Start-Camping & RV Ready, 50 State Approved, Blue and Black

Deal History 

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03/20/24Amazon$333 popular
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02/14/24Amazon$273
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12/27/23Amazon$324
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12/22/22Amazon$345 frontpage
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Top Comments

MaroonPocket778
295 Posts
30 Reputation
I had a 220v 24K BTU window air conditioner plus fridges, lights, freezers, internet , tvs and lights running just fine on this generator....

32 Comments

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Mar 18, 2023
66 Posts
Joined Nov 2015
Mar 18, 2023
chilllilal
Mar 18, 2023
66 Posts
Much cheaper than the Costco one for $650. If I just want to run my fridge during a power outage are these overkill? Not sure what is appropriate.
Mar 18, 2023
1,085 Posts
Joined Nov 2017
Mar 18, 2023
armharm
Mar 18, 2023
1,085 Posts
Since it's not inverter, can't you just use a surge protector for sensitive electronics?
Mar 18, 2023
560 Posts
Joined Nov 2008
Mar 18, 2023
BudmanTom
Mar 18, 2023
560 Posts
Quote from armharm :
Since it's not inverter, can't you just use a surge protector for sensitive electronics?
Interesting question and good idea, my guess is that that won't work but I would like to hear from someone who's a lot more knowledgeable about this subject than me.

From my limited understanding is that with todays modern electronics using a generator like this will shorten it's lifespan, it's the death by a thousand cuts not necessarily that it stop working right away.
Mar 18, 2023
560 Posts
Joined Nov 2008
Mar 18, 2023
BudmanTom
Mar 18, 2023
560 Posts
Quote from chilllilal :
Much cheaper than the Costco one for $650. If I just want to run my fridge during a power outage are these overkill? Not sure what is appropriate.
I'm not sure it's overkill but it may not be the best tool for the job, a lot of people would say that you should be using an inverter generator on a fridge especially if it's a modern fridge with some of the fancy features, some people will say you should be using any generator even an inverter generator on a fridge because the power is still not clean enough but that may be over the top.

I have a WEN 56203i that I paid $340 and a Firman that I got refurbished for $220, I don't see any "deals" right now but this Westinghouse model should do the trick.

https://slickdeals.net/f/16309915-firman-2kw-inverter-generator-217-refurb-ebay?v=1&src=SiteSearch

https://www.amazon.com/Westinghou...374b3&th=1
Mar 18, 2023
501 Posts
Joined Jan 2010
Mar 18, 2023
kstar1990
Mar 18, 2023
501 Posts
Quote from BudmanTom :
Interesting question and good idea, my guess is that that won't work but I would like to hear from someone who's a lot more knowledgeable about this subject than me.

From my limited understanding is that with todays modern electronics using a generator like this will shorten it's lifespan, it's the death by a thousand cuts not necessarily that it stop working right away.
People talk about it a lot but I dont see a lot of real world proof of dead electronics... With your phone or laptop, the 120 volts ac is converted to 5 volts dc so any damage would probably happen to your cheap charger, not your expensive phone. If you want, you can add a voltage conditioner, like an apc le1200, to produce perfect voltage for any sensitive electronics.
Mar 18, 2023
88 Posts
Joined Jan 2020
Mar 18, 2023
SlickRoom834
Mar 18, 2023
88 Posts
Quote from MaroonPocket778 :
My original battery still works 12 years later. I do trickle charge it twice a year..
It charges the battery when you use it too correct? Say the battery dies and you pulled to start, will it charge the dead battery?
Mar 18, 2023
18 Posts
Joined Feb 2021
Mar 18, 2023
MagentaRecess623
Mar 18, 2023
18 Posts
I have the larger 12k version of this. Been a great generator. I think mine is 8 years old now.

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Mar 18, 2023
425 Posts
Joined Aug 2011
Mar 18, 2023
loaferz
Mar 18, 2023
425 Posts
Quote from Neuromaux :
Question:

Would something like this be okay for a PA system / mobile DJ setup?

My understanding is that you want to take the system's wattage and 2x it to be safe. The speakers I've got now are Mackie Thump 15a's - they're rated 1300W but operate well below that.

However, I'm mainly concerned about the sensitivity of the components (laptop, controller, mixer, and speakers).

I've seen chatter about "power cleaner" protectors. Or like, how an inverter would be better for sensitive electronics.

Would greatly appreciate some insights (and suggestions!)
I've run multiple desert raves off this type of generator, you're fine, don't fall to the "you need an inverter" hype. 1300W is the "peak" the mackies output, not what they draw, I've run a pair of srm450s AND a 1000w sub off a 2000w generator, this is overkill.
Mar 18, 2023
425 Posts
Joined Aug 2011
Mar 18, 2023
loaferz
Mar 18, 2023
425 Posts
Quote from armharm :
Since it's not inverter, can't you just use a surge protector for sensitive electronics?
it's not the surge you're worried about, it's the variation from 120v. Most modern day electronics have a filter to handle it, you don't need an inverter
Pro
Deal Editor
Mar 18, 2023
12,313 Posts
Joined Jan 2008
Mar 18, 2023
oceanlake
Mar 18, 2023
Pro
Deal Editor
12,313 Posts
Additional price drop to $316.41
Mar 18, 2023
25 Posts
Joined May 2017
Mar 18, 2023
Krim559
Mar 18, 2023
25 Posts
Quote from MaroonPocket778 :
I had a 220v 24K BTU window air conditioner plus fridges, lights, freezers, internet , tvs and lights running just fine on this generator....
Everything you listed is 120v. I believe his concern/ lssue is the 240v rating with limited amperage.
Mar 18, 2023
10,504 Posts
Joined Apr 2006
Mar 18, 2023
MAK1981
Mar 18, 2023
10,504 Posts
Quote from SlickRoom834 :
It charges the battery when you use it too correct? Say the battery dies and you pulled to start, will it charge the dead battery?
Most electric starts do, but I can't give 100% for this one.

My generator manual says for optimal performance to run the unit for 30 minutes every 2 months, or something like that. If you donl that, you don't need to worry about trickle charging.

Either way, worst case, a $15 trickle charger can be added to the battery by popping off the bolts holding the battery in place and attaching the cables. Permanent solution if necessary if it doesn't charge its own battery.
Last edited by MAK1981 March 18, 2023 at 02:46 PM.
Mar 18, 2023
134 Posts
Joined Aug 2019
Mar 18, 2023
kuns88
Mar 18, 2023
134 Posts
I just picked this up. No matter how much use I get out of it, that price for piece of mind is worth it in Florida with hurricanes. With Affirm through Amazon, it's only $21 a month.
Last edited by kuns88 March 18, 2023 at 02:48 PM.
Mar 18, 2023
354 Posts
Joined Dec 2007
Mar 18, 2023
bobdob
Mar 18, 2023
354 Posts
Quote from kstar1990 :
People talk about it a lot but I dont see a lot of real world proof of dead electronics... With your phone or laptop, the 120 volts ac is converted to 5 volts dc so any damage would probably happen to your cheap charger, not your expensive phone. If you want, you can add a voltage conditioner, like an apc le1200, to produce perfect voltage for any sensitive electronics.

Exactly this. There are very few electronics that rely on a clean sine wave to function properly. The death by a thousand cuts the other poster mentioned may be true depending on how close the tolerances are in the power supply, but those parts normally last decades. As soon as power is past the first couple diodes, filters, and transformer, nothing else can tell the difference.

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Mar 18, 2023
111 Posts
Joined Feb 2005
Mar 18, 2023
j7676
Mar 18, 2023
111 Posts
Approximately how long will this run on a 20 pound propane tank powering a house furnace and refrigerator?

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